A lightweight sealed BB86 bottom bracket built to suit 24mm Shimano type two piece cranks. It fits a BB86 shell with a 41mm internal diameter and 86.5mm width, threads together using a Shimano Hollowtech II 16 tooth tool, and weighs 110 gram...
Reviews
4.5
2 ratings
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Gets it done
J
Jake · November 22, 2025
Awesome bottom bracket for sons race bike couldn’t be happier!!!